(About 3 weeks (maximum!))
The average time aquarium fish would survive is between 1 week (for small, fast energetic ones); to 2 months or so for fatter goldfish. However I wouldn't leave my fish for that long (Maximum 1 week) Also don't leave them alone with no food all the time as this will develop fish problems and even death of your fish.koi fish would normally eat goldfish food try tetra fin goldfish flakes they are made for goldfish and koi
Koi that live in a pond can get some food from plant matter, and in the winter can survive in the cold temperatures for a couple of months - they should be fed regularly otherwise
yes as long the fish mate is bigger than the koi mouth.
Life.
I have an incomplete answer for this. I just got a tattoo of a koi fish that I designed (without the spot). I got it done in Japan and the tattoo artist decided to add it. He explained to me that it when a koi fish gets older...something something...and that it was very japanese. I has something to do with the aging or wisdom of a koi fish.
Koi fish Koi fish
The Japanese for Koi is nishikigoi.
1-2 hours
Koi fish can live in almost any country. Koi are thought to be originally from Japan. Many people have outdoor fish ponds in which Koi are the dominant fish.
a fish, a koi carp
Koi are a large growing fish (I've seen them at over 50cm long) and so they require a pond not an aquarium. They are also quite expensive. Koi are not for the beginner.
because it is fish